Sport safety helmet



FIG. 1 is a perspective view of a sport safety helmet showing my new design, the head and ponytail shown in broken lines is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side view being a mirror image of the right side view;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a sport safety helmet, as shown and described. 